83068605 has 32 divisors (see below), whose sum is σ = 148377600. Its totient is φ = 44093376.

The previous prime is 83068597. The next prime is 83068619. The reversal of 83068605 is 50686038.

It is not a de Polignac number, because 83068605 - 2³ = 83068597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83068605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29572 + ... + 32258.

It is an arithmetic number, because the mean of its divisors is an integer number (4636800).

Almost surely, 2^83068605 is an apocalyptic number.

It is an amenable number.

83068605 is a deficient number, since it is larger than the sum of its proper divisors (65308995).

83068605 is a wasteful number, since it uses less digits than its factorization.

83068605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930 (or 2924 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 83068605 is about 9114.1979899495. The cubic root of 83068605 is about 436.3272187292.

The spelling of 83068605 in words is "eighty-three million, sixty-eight thousand, six hundred five".